Cari
(as) sharp as a tack
01
sangat cerdas, pintar dan cerdik
(of a person) having or showing a high level of intelligence
Dialect
American
approving
idiom
informal
Contoh-contoh
He's a brilliant student, sharp as a tack in every subject he studies.
Hanya orang sangat cerdas yang bisa memecahkan teka-teki itu begitu cepat.



























